| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | therefore be [vb pp] [prep] be | 13 |
|
| 2 | therefore be [verb] to be | 13 |
|
| 3 | therefore be [verb] [prep] be | 13 |
|
| 4 | therefore be [verb] [prep] be | 13 |
|
| 5 | therefore be [verb] to be | 13 |
|
